forked from gitea/gitea
103 lines
4.0 KiB
Go
103 lines
4.0 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package lfs
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import (
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"path"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestStringContent(t *testing.T) {
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p := Pointer{Oid: "4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393", Size: 1234}
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expected := "version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize 1234\n"
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assert.Equal(t, expected, p.StringContent())
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}
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func TestRelativePath(t *testing.T) {
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p := Pointer{Oid: "4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393"}
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expected := path.Join("4d", "7a", "214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393")
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assert.Equal(t, expected, p.RelativePath())
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p2 := Pointer{Oid: "4d7a"}
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assert.Equal(t, "4d7a", p2.RelativePath())
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}
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func TestIsValid(t *testing.T) {
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p := Pointer{}
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assert.False(t, p.IsValid())
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p = Pointer{Oid: "123"}
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assert.False(t, p.IsValid())
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p = Pointer{Oid: "z4cb57646c54a297c9807697e80a30946f79a4b82cb079d2606847825b1812cc"}
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assert.False(t, p.IsValid())
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p = Pointer{Oid: "94cb57646c54a297c9807697e80a30946f79a4b82cb079d2606847825b1812cc"}
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assert.True(t, p.IsValid())
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p = Pointer{Oid: "94cb57646c54a297c9807697e80a30946f79a4b82cb079d2606847825b1812cc", Size: -1}
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assert.False(t, p.IsValid())
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}
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func TestGeneratePointer(t *testing.T) {
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p, err := GeneratePointer(strings.NewReader("Gitea"))
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assert.NoError(t, err)
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assert.True(t, p.IsValid())
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assert.Equal(t, "94cb57646c54a297c9807697e80a30946f79a4b82cb079d2606847825b1812cc", p.Oid)
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assert.Equal(t, int64(5), p.Size)
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}
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func TestReadPointerFromBuffer(t *testing.T) {
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p, err := ReadPointerFromBuffer([]byte{})
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assert.ErrorIs(t, err, ErrMissingPrefix)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("test"))
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assert.ErrorIs(t, err, ErrMissingPrefix)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\n"))
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assert.ErrorIs(t, err, ErrInvalidStructure)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a\nsize 1234\n"))
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assert.ErrorIs(t, err, ErrInvalidOIDFormat)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a2146z4ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize 1234\n"))
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assert.ErrorIs(t, err, ErrInvalidOIDFormat)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\ntest 1234\n"))
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assert.Error(t, err)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize test\n"))
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assert.Error(t, err)
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assert.False(t, p.IsValid())
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize 1234\n"))
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assert.NoError(t, err)
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assert.True(t, p.IsValid())
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assert.Equal(t, "4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393", p.Oid)
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assert.Equal(t, int64(1234), p.Size)
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p, err = ReadPointerFromBuffer([]byte("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize 1234\ntest"))
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assert.NoError(t, err)
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assert.True(t, p.IsValid())
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assert.Equal(t, "4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393", p.Oid)
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assert.Equal(t, int64(1234), p.Size)
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}
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func TestReadPointer(t *testing.T) {
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p, err := ReadPointer(strings.NewReader("version https://git-lfs.github.com/spec/v1\noid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393\nsize 1234\n"))
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assert.NoError(t, err)
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assert.True(t, p.IsValid())
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assert.Equal(t, "4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1258daaa5e2ca24d17e2393", p.Oid)
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assert.Equal(t, int64(1234), p.Size)
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}
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